Keywords: mobility, transportation, innovation, technology, autonomous vehicles, startups, leadership, future of mobility

In this episode you will hear about: 

Justin's background in corporate research and patents

The connected roads project and embedding technology into transportation

The importance of customer insights in innovation

The impact of autonomous and electric vehicles on the industry

Challenges and hype in mobility startups

The evolution of transportation technology and safety

Leadership lessons from transitioning from corporate to startup environment

The role of curiosity and continuous learning in innovation

Episode Takeaways: 

Innovation requires both thinking about what could be and the and so what.

Understanding customer needs is crucial for meaningful innovation.

The evolution of mobility will be driven by incremental improvements and bold leaps.

Startups in transportation often suffer from hype cycles; focus on realistic goals.

Leadership involves trusting your team and letting go of control.

Scaling a startup involves managing many small steps beyond the core idea.

Diverse experiences and curiosity fuel innovative thinking.

The future of mobility includes autonomous vehicles, space travel, and rapid international travel.

Overcoming the fear of writing and communication is essential for effective leadership.

Being a catalyst starts with curiosity and asking questions.

Sound bites: 

"Innovation requires both thinking about what could be and the and so what."

"True innovation involves bold leaps and incremental improvements."

"The future of mobility includes autonomous vehicles, space travel, and rapid international flights."

Timestamps:

00:00 Justin's background and journey from 3M to transportation innovation

01:57 The connected roads project and embedding technology into transportation

04:03 The importance of customer insights and real-world problems

06:05 Leadership transition from doing to guiding and trusting teams

07:57 Changes in Justin since leaving 3M and lessons learned

09:57 The role of innovation, culture, and mental models in mobility

12:01 Current trends in mobility: electrification, autonomy, and bold leaps

13:55 Overhyped technologies and the hype cycle in transportation startups

16:59 Lessons learned the hard way: communication and writing skills

19:53 The future of mobility: autonomous vehicles, space travel, and rapid international travel

21:59 The evolution of work and transportation in the next decade

23:03 Final thoughts: curiosity, questions, and being a catalyst

Reference links: 

LinkedIn: https://www.linkedin.com/in/justinmarkjohnson

goMARTI: www.gomarti.com

The PLUM Catalyst: www.theplumcatalyst.com
Insurance study referenced: https://www.iihs.org/news/detail/waymos-driverless-cars-crash-less-often-than-people

Think of this as opening the pages of a magazine. Each segment introduces a different voice, a fresh perspective, and a story worth sharing. You’ll meet members of The PLUM Catalyst team who are tackling real-world challenges—from accessibility and community engagement to mapping, technology, and the incredible people creating change across our communities.

This isn’t just about transportation. It’s about the people moving it forward.

In This Issue:
🗺️ The Layered Look with Dr. Allanté (Dr. A)
 Discover why maps are so much more than directions. Dr. A explores how layered data helps us understand communities, improve mobility, and make smarter transportation decisions.

🚧 Trailblazing with Trisha
 Meet inspiring changemakers who are carving their own paths and sharing their own signs. Trisha highlights stories that remind us innovation doesn’t always happen in a boardroom—it happens in communities every day.

💜 Let’s Get Real with Sarah
 Accessibility isn’t a checkbox—it’s about people. Sarah shares honest stories and practical insights that challenge us to think differently about creating transportation systems that work for everyone.

Why You’ll Want to Listen
Meet the incredible team behind The PLUM Catalyst and PLUM Hub.
Explore fresh perspectives on innovation, accessibility, mapping, and community.
Hear stories that celebrate people making a real difference.
Get inspired to think differently about the future of mobility.
Whether you’re a transportation professional, community leader, entrepreneur, student, or simply someone who loves big ideas that make life better, there’s something in this issue for you.

Welcome to PLUM Hub Live. Let’s turn the page and get started.

Resources:
https://plumhub.com/
https://theplumcatalyst.com/

Hi, I’m Tammy—and I collect big ideas like some people collect shoes. (Truthfully… I collect both.)

I started The PLUM Hub because I believe the best conversations happen when curious people ask better questions.

In this episode, I share my own story—from an unexpected career path to building a company around transportation innovation—and why I believe mobility is about so much more than getting from Point A to Point B.

It’s about connecting people.
 Creating opportunity.
 Building stronger communities.
 And occasionally laughing at yourself along the way.

This is just the beginning. Every episode will feature leaders, innovators, entrepreneurs, and changemakers sharing ideas you can actually use to make a difference.

So whether you’re here because you love transportation, leadership, innovation, or you’re simply curious… welcome. I think you’re going to like it here.

In this episode:

• Tammy’s background in the transportation and autonomous vehicle space
• The story of a life-changing event that inspired her dedication to mobility access
• How her experience at 3M influenced her understanding of emerging technologies
• The importance of inclusivity in transportation, exemplified by stories from disabled passengers
• The role of innovation in shaping future mobility solutions
• The vision behind The Plum Hub as a community connector and knowledge-sharing platform
• The intersection of technology, community needs, and sustainable mobility
• Her plans for The Plum Hub’s upcoming content and initiatives

Timestamps: 00:00 - Introducing Tammy Meehan and The PLUM Hub's mission

00:32 - Tammy's journey from the food industry to transportation

01:02 - The impact of transportation on people's lives

01:31 - Connecting communities with innovative transportation technologies

02:01 - Tammy’s experience with autonomous vehicle policy workshops in California

03:01 - The significance of inclusivity in autonomous vehicle deployment

04:02 - How mobility issues deeply affected individuals' quality of life

05:01 - Tammy’s commitment to using transportation for social impact

05:24 - Building The PLUM Hub as a platform for community connection and innovation

05:54 - Passion and credentials for driving innovation in transportation

06:24 - The future vision for The Plum Hub and its role in fostering change

06:53 - Invitation to join the community and explore further content

Resources & Links:

• The PLUM Hub
• Tammy Meehan on LinkedIn

Connect with Tammy Meehan:

• LinkedIn